ebay-product-data SKILL.md skillA
ebay-product-data from scavio-ai/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add scavio-ai/skills/ebay-product-data@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- scavio-ai/skills
- Path
skills/ebay-product-data/SKILL.md- Versions recorded
- 5
- Latest version
- v1.0.0, committed Oct 11, 2026
- First version recorded
- Aug 19, 2026
- Size
- 9,889 bytes
- Repository stars
- 12
- License
- MIT
eBay product data API: search live or SOLD listings for comps and resale pricing (price, condition, bids, shipping, seller, feedback), read one listing in full with item specifics, shipping, returns and auction state, and pull a seller's feedback score, items sold and location. 3 endpoints, 1 credit each.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# eBay Product Data API - Live and Sold Listings, Sellers Search eBay's live listings or its SOLD listings, read a single listing in full, and pull a seller's public profile card. All endpoints return structured JSON and cost 1 credit each. ## When to trigger Use this skill when the user asks to: - Find what something actually SOLD for on eBay (comps, resale pricing, market value) - Search live eBay listings by keyword, price band, condition or buying format - Filter to auctions, Buy It Now or Best Offer listings - Read one eBay listing in full: item specifics, shipping, returns, auction state - List everything a particular eBay seller has for sale - Look up an eBay seller's feedback score, items sold and location - Compare eBay resale prices against retail (pair with scavio-amazon, scavio-walmart or scavio-target) ## Setup Get a free API key at [scavio.dev](https://scavio.dev/?utm_source=agent-skills&utm_medium=skill&utm_campaign=ebay-product-data) (50 free credits to get started, no card required): ```bash export SCAVIO_API_KEY=sk_live_your_key ``` ### If you do not have a key yet An agent running this skill without `SCAVIO_API_KEY` set will get `401` on every …
Read the whole file at its exact version.
How to install
mdr add scavio-ai/skills/ebay-product-data@sha256:9390f14582dffc67The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_hu5zcr5p5xuhsuaq)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Aug 19, 2026 and Oct 11, 2026, about one every 13 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-10-11 | 10f37f9 | 9,889 B | A | view · diff |
| v1.0.0 | 2026-09-03 | f3b1131 | 9,903 B | A | view · diff |
| v1.0.0 | 2026-08-31 | 3169fe5 | 9,898 B | A | view · diff |
| v1.0.0 | 2026-08-19 | 70045c3 | 9,002 B | A | view · diff |
| v1.0.0 | 2026-08-19 | 776d946 | 9,039 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9889 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
scavio-ai/skills · 12 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hu5zcr5p5xuhsuaq GET https://markdownregistry.com/api/v1/resolve?ref=scavio-ai/skills/ebay-product-data GET https://markdownregistry.com/api/v1/blob/9390f14582dffc672021ee18784164bdd8c0f44b3c631378972fb04c1518beef
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.